1 files changed, 81 insertions, 0 deletions
diff --git a/src/main/java/org/onap/nbi/apis/status/OnapClient.java b/src/main/java/org/onap/nbi/apis/status/OnapClient.java
new file mode 100644
index 0000000..d9bedc0
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+++ b/src/main/java/org/onap/nbi/apis/status/OnapClient.java
@@ -0,0 +1,81 @@
+/**
+ * Copyright (c) 2018 Orange
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+package org.onap.nbi.apis.status;
+
+import java.text.MessageFormat;
+import org.onap.nbi.apis.hub.service.CheckDMaaPEventsManager;
+import org.onap.nbi.apis.servicecatalog.SdcClient;
+import org.onap.nbi.apis.serviceinventory.AaiClient;
+import org.onap.nbi.apis.serviceorder.SoClient;
+import org.onap.nbi.apis.status.model.ApplicationStatus;
+import org.onap.nbi.apis.status.model.OnapModuleType;
+import org.onap.nbi.apis.status.model.StatusType;
+import org.onap.nbi.exceptions.BackendFunctionalException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.ResourceAccessException;
+
+@Service
+public class OnapClient {
+
+    @Autowired
+    private SdcClient sdcClient;
+
+    @Autowired
+    private AaiClient aaiClient;
+
+    @Autowired
+    private SoClient soClient;
+
+    @Autowired
+    private CheckDMaaPEventsManager checkDMaaPEventsManager;
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(OnapClient.class);
+
+
+    public ApplicationStatus checkConnectivity(OnapModuleType onapModuleType) {
+        try {
+
+            switch (onapModuleType) {
+                case SDC:
+                    sdcClient.callCheckConnectivity();
+                    break;
+                case AAI:
+                    aaiClient.callCheckConnectivity();
+                    break;
+                case SO:
+                    soClient.callCheckConnectivity();
+                    break;
+                case DMAAP:
+                    checkDMaaPEventsManager.callDMaaPGetEvents();
+                    break;
+            }
+        } catch (BackendFunctionalException e) {
+            String message = MessageFormat
+                .format("backend exception for {0}, status code {1}, body response {2}", onapModuleType,
+                    e.getHttpStatus(), e.getBodyResponse());
+            LOGGER.error(message);
+            return new ApplicationStatus(onapModuleType.getValue() + " connectivity", StatusType.KO, null);
+        } catch (ResourceAccessException e) {
+            String message = MessageFormat
+                .format("resource access exception for {0}, response {1}", onapModuleType, e.getMessage());
+            LOGGER.error(message);
+            return new ApplicationStatus(onapModuleType.getValue() + " connectivity", StatusType.KO, null);
+        }
+        return new ApplicationStatus(onapModuleType.getValue() + " connectivity", StatusType.OK, null);
+    }
+
+
+}
+\ No newline at end of file